body {
    box-sizing: border-box;
    background-image: static("/img/logo.png");
    background-repeat: no-repeat;
}
.contaner-wrap {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    overflow: hidden;
    box-sizing: border-box;
    padding: 10px;
}